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ENVI® Spectral Indices

This task creates a spectral index raster with one or more bands, where each band represents a different spectral index. Spectral indices are combinations of surface reflectance at two or more wavelengths that indicate relative abundance of features of interest. Vegetation indices are the most popular type, but other indices are available for burned areas, man-made (built-up) features, water, and geologic features.
**GBDX Registered Name**: ENVI_SpectralIndices
**Provider**: Harris Geospatial Solutions